brassica_data: Genotypic and phenotypic dataset for brassica napus

In MTGS: Genomic Selection using Multiple Traits

Description

Dataset used in this study is related to Brassica napus (Kole et al, 2002). In our sample dataset it has 3 response for 50 lines (individuals) which are genotyped for 100 markers. Lines are derived from two cultivars namely Stellar and Major. Marker genotypes are represented in 0/1, where 0 represents a Stellar allele and 1 represents Major allele. Response are related to days of flowering at different weeks of vernlization (flower0, flower4, flower8).

Usage

data("brassica_data")

Format

A data frame with 50 rows as genotypes with 103 columns (i.e. contains information of genotyped markers and phenotypic traits).

Details

In brassica_data, it has total 50 rows which represents particular genotypes and a total of 103 of columns, in which first 100 columns contain information of genotyped markers and remaining three columns represent value of phenotypic traits associated with genotype under study.

Source

Kole C, Thorman C, Karlsson B, Palta J, Gaffney P, Yandell B, Osborn T (2002) Comparative mapping of loci controlling winter survival and related traits in oilseed brassica rapa and B. napus. Molecular Breeding. 1: 201–210.

Examples

library(MTGS)
data(brassica_data)
X<-brassica_data[,1:100]   #### Extracting Genotype
Y<-brassica_data[,101:103] #### Extracting Phenotype

MTGS documentation built on Oct. 30, 2019, 11:12 a.m.